What is a derecho? Let's go to USA Today for the definition:
A derecho is a widespread, long-lived wind storm associated with a band or shelf of rapidly moving thunderstorms.
So far, it seems our area will, fortunately, just see the side effects (possible/probable thunderstorms, heavy rain, possible flooding, unchecked hysteria).

So you should have your phone at the ready for some blog-worthy Instagrams! (Hint.) And stand in line for snacks at Trader Joe's, though it's likely too late.
Anyway! Here are photos from last July ... when derecho-like weather came our way ... these shots via EVG reader Tony Devers...
And!
[Bobby Williams]
[Bobby Williams]
[EVG reader Katja]
And do be careful today and tonight.
Previously on EV Grieve:
How can I really be expected to post today when 78 degrees™ is on the way?
How can I really be expected to post today when the Storm of Feb. 8™ is on the way?